X - Season 1 (2001)

A woman claiming to be Kamui's only living relative reveals the shocking truth behind his mother's death. Elsewhere, another Dragon of Heaven emerges when Arashi is attacked by dark forces.

Kamui's encounter with Princess Hinoto is interrupted by the sudden appearance of her sister, Kanoe. Both women hope to convince Kamui to join their cause, but he's determined to rebel against his destiny.

Sorata swore to protect Kamui at the expense of his own life, but there is another twist to his fate: he will die defending the woman he loves. His afternoon with Arashi provokes a bold declaration.

Satsuki gets along with computers just fine, but she can be deadly when playing with living things. There is a lab full of suits in dark glasses who want to study her gift, but Kanoe has other plans for this special girl.

Kanoe takes an interest in Fuma's abilities - and his future. The elder Monou's deathbed revelation shocks Fuma, who undergoes a powerful transformation when his sister is caught in the middle of an attack on Kamui.

Sorata and Arashi set out to track down Subaru, a vital member of the Dragons of Heaven, but their mission will have to wait until after his showdown with the man who murdered his sister.

Yuzuriha - like all Dragons of Heaven - possesses extraordinary powers which occasionally cause her a special kind of pain. Luckily, her constant companion Inuki is there to guide her through the dark times.

Kotori dreams of a battle between her brother and the boy sworn to protect her. Under cover of darkness, Kamui is joined by Fuma as he seeks the truth about his aunt's involvement with the Divine Sword.

The Divine Sword is taken to the Clamp Academy for safe keeping; Kotori succumbs to a deep sleep from which she cannot wake; and Fuma undergoes a frightening change as Kamui nears his ultimate decision.

Fuma embraces his role in the downfall of humanity by joining Kanoe and the Dragons of Earth. Meanwhile, Subaru tempts fate with a desperate plea to wake Kamui from his tortured slumber.

Kamui lays Kotori to rest before sealing the second Divine Sword in a pentagram at the heart of Clamp Academy. Although he's accepted his place among the Dragons of Heaven, he still has questions for Princess Hinoto.

Fuma's attempt to recruit a genetically-engineered ally attracts unwanted attention. When Kamui intervenes, his reluctance to attack an old friend leads to bloodshed.

Subaru trained for years in the hopes that Seishiro would one day consider him a worthy adversary, but as their long-fated showdown finally begins, Subaru is torn between vengeance and the ultimate sacrifice.

Mostly a flash back episode, showing us that has happened so far in the series. This is accomplished by having the Dragon of Earth Dreamseering talk with Kamui in his dreams. Kotori makes a brief appearance in the end.

Yuzuriha's first battle with a Dragon of Earth leaves her bloodied and grieving, but her near-death scrape with Fuma suggests that she may have gained a new protector - or two.

Satsuki uses Beast to uncover the secrets behind Nataku's twisted existence, and Karen resorts to drastic measures to prevent Aoki from fighting Yuto.

Just as Sorata succeeds in penetrating Arashi's cold exterior, a deadly ambush pushes him to the brink of fulfilling his ultimate destiny.

Aoki and Yuto finally meet face to face on the field of battle, and Beast proves that computers are capable of anything - even jealousy.

Multiple battles erupt between the Dragons of Earth and the Dragons of Heaven. Kamui begins to suspect Princess Hinoto's motives, and Kusanagi's valiant last stand is marred by Arashi's shocking reappearance.

Sorata searches desperately for the answers behind Arashi's betrayal, and Kamui prepares to embrace his destiny - along with the Divine Sword - in a meeting with Fuma.

Kamui is the lone Dragon of Heaven standing in the way of the looming Armageddon. As his fated, final showdown with Fuma approaches, he must discover a way to awaken his true powers.